Asteroid General Data

2025 HA₁

General information

Preliminary designation	2025 HA₁
Group	Apollo
Absolute magnitude	25.70
Approximate diameter (m)	19
Approximate mass (kg)	1.31·10⁷
Number of observations	93
Arc length (days)	8

Approaches

Date	Object	r, AU	r, km
04/20/2025 12:57:36 AM	Earth	0.000777	116 236

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	38.415377
a – orbit major semiaxis (astronomical units)	1.25704953
e – orbit eccentricity	0.57530604
ω – orbit ascending node-perihelion angle (degrees)	77.742692
Ω – longitude of orbit ascending node (degrees)	26.175506
i – orbit inclination to the ecliptic plane (degrees)	0.491522

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	92.124200	1.27681592	0.57653590	75.337652	30.247224	1.220301	0.54068570	1.442757
01/21/1858	125.803851	1.27840294	0.57655399	75.883420	29.613112	1.228122	0.54133463	1.445447
01/29/1887	153.634789	1.27821258	0.57640968	75.973515	29.497170	1.219213	0.54143848	1.445124
02/07/1916	184.624606	1.27780517	0.57637861	76.159780	29.267770	1.203805	0.54130560	1.444434
02/14/1945	221.032366	1.27722330	0.57629820	76.205740	29.191419	1.196189	0.54116182	1.443447
02/22/1974	258.295978	1.27793169	0.57623395	76.398902	28.944893	1.186674	0.54154406	1.444648
03/02/2003	285.080598	1.27884240	0.57644702	76.519284	28.770097	1.177672	0.54165750	1.446193
03/09/2032	356.841111	1.25711613	0.57550448	77.801687	26.112224	0.490718	0.53364016	1.409496
03/17/2061	207.794841	1.25769240	0.57527784	77.904169	26.052882	0.474480	0.53416984	1.410465
03/25/2090	57.419929	1.25736657	0.57516727	77.887065	26.046948	0.461757	0.53417047	1.409917
04/03/2119	246.283089	1.25836049	0.57522749	81.264630	22.644666	0.513221	0.53451694	1.411589
04/10/2148	82.941190	1.25923854	0.57510724	81.113463	22.800940	0.495561	0.53504134	1.413067
04/18/2177	276.867903	1.25892008	0.57507449	80.832561	23.091417	0.483611	0.53494725	1.412531

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